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Installation manual

In all correspondence/communication state your name, address, the serial number of your air
conditioning unit, date of purchase and dealer’s name (include address), location of unit and
description of problem, for prompt and immediate attention

……………………………………………………………

…………………… Date of purchase:………………

……………………………………………………………

Branch Address :

Telephone :

Person to be contacted :

Dealer address :

Telephone :

Person to be contacted :

Name of Customer :

Address :

Sr.No. of the Unit :

Sr.No. of the Compressor :

Invoice No :

Signature of the Dealer with Seal.

8. CUSTOMER DETAILS

Содержание Xpower Series

Страница 1: ...you very much for purchasing our air conditioner Before using your air conditioner please read this manual carefully and keep it for future reference Caution The heating function of an indoor unit is available only when it is connected to a cooling heating outdoor unit ...

Страница 2: ......

Страница 3: ...ged supply cord through the manufacturer or agent to avoid hazards An all pole disconnection switch having a contact separation of at least 3 mm in all poles should be connected in fixed wiring Do not let air or matter enter the refrigeration cycle when connecting the pipes Air or foreign matter may lower capacity and raise pressure risking an explosion 1 Installation manual Precautions before rea...

Страница 4: ...er the model specifications and quantity of the equipment is as per the contract After removing the outer packaging keep the instructions securely and ensure you have all the accessories Refrigerant pipe Check the model and name to avoid installing the wrong unit An additionally purchased refrigerant distributor manifold adapter and manifold pipe must be used for installing the refrigerant pipes T...

Страница 5: ...wer on the indoor unit after performing the airtight test and creating a vacuum For details of setting the address of the outdoor unit see Outdoor unit address bits Trial run Remove the six pieces of protective PE foam at the rear of the unit before powering it on Be careful not to damage the fin or the heat exchange performance may be affected Perform the trial run only after the outdoor unit has...

Страница 6: ...4 48 Combination way HP HP Outdoor unit capacity Max recommeded Qty of indoor units CAUTION When all of the indoor units in the system run simultaneously their total capacity should less than or equal to the combined capacity of the outdoor units Otherwise overloading will occur if working conditions are bad or the space is narrow If all the indoor units are not running in the system simultaneousl...

Страница 7: ...r unit Do not install the outdoor unit where there is oil pollution or harmful gases such as sulfurous gas Do not install the outdoor unit where the air is salty air except corrosion resistant models A solid correct base can Avoid the outdoor unit from sinking Avoid abnormal noise from the base Base types Steel structure Concrete base see the figure below for the general making method Fig 4 3 CAUT...

Страница 8: ... 990 723 790 1090 790 1340 723 8 10 12 14 16 18 20 22 Fig 4 6 4 5 Outdoor units placement sequence master and slave unit settings Set a system with more than two outdoor units as follows Place the outdoor units in sequence from large capacity to small Mount the largest capacity unit on the first branch joint site and set its address as the master unit Set the other as the slave unit Take 48HP comp...

Страница 9: ...obstacle However to stop cross connection from the outdoor hot air affecting heat exchange add an air director to the exhaust hood of the outdoor unit See the figure below The height of the air director is HD H h Make the air director on site If miscellaneous items are placed around the outdoor unit they must be 800 mm below the top of the outdoor unit or a manual exhaust device must be added Tow ...

Страница 10: ... Fig 4 15 Then rotate the posts and lift them by about 2 mm Fig 4 16 and Fig 4 17 to remove them 2 Dismantling the upper panel Remove the four screws on the left and right side of the upper panel Fig 4 18 and then lift it by about 3 mm to remove it Hooks on the upright post one on each of the upper middle and lower position of the upright post 4 10 Explanation of valve Note For a single module the...

Страница 11: ...ter firstly Remove the iron filter first 8 ST3 9 self threading screws 8 ST3 9 self threading screws If the static pressure of outdoor unit is over 20 Pa the unit needs to be customized 731 A C D B A 300 B 250 731 D 770 C 3000 A B C D E A 731 E 90 100 θ 750 E θ 15 θ B A 731 C 90 100 θ 770 750 D 750 340 320 704 8 φ3 3 Table 4 4 Remark Factory default Customization needed Static pressure 0Pa 0 20Pa ...

Страница 12: ...T3 9 self threading screws 630 A C D B 90 100 θ 1290 E B A 630 C 90 100 θ 1310 1290 D 1290 1020 300 320 12 φ3 3 630 A 300 B 250 630 D 660 C 3000 A B C D E A 630 E θ 15 θ NOTE Before installing the air deflector remove the mesh enclosure to prevent air supply blockages Mounting the shutter on the unit limits the air volume cooling heating capacity and efficiency depending on the shutter angle Do no...

Страница 13: ...5850 15900 15950 16000 16050 16100 0 10 20 30 40 50 A Default factory settings B Reserve position needs to be custom ized Static pressure Pa 14600 14800 15000 15200 15400 15600 15800 16000 16200 0 20 40 60 80 Air volume m3 h A D e f a u l t f a c t o r y s e t t i n g s B R e s e r v e p o s i t i o n n e e d s t o b e c u s t o m i z e d Air pressure curve diagram remove the mesh 18HP 20HP 22HP 1...

Страница 14: ...ore outdoor units First branch joint Drop height between indoor unit and outdoor unit H 90m Pipe between the farthest indoor unit and first branch joint length L 40 m Pipe between the farthest indoor unit and outdoor unit equivalent length L 200 m Indoor unit to outdoor unit drop height h 30 m Indoor unit 40 90 m refer to caution 5 1 Level differences cannot be above 90 m unless customization is r...

Страница 15: ...t and the last branch joint assembly Change the pipe diameter in the field If the pipe diameter of the main slave pipe is the same as the main pipe it does not need to be increased Conditions Conditions Examples Examples 2 When counting the total extended length the actual length of above distribution pipes must be doubled except main pipes and distribution pipes that do not need to be increased L...

Страница 16: ...f joint pipes for 410A outdoor unit Table 5 4 BJF 330 CM i BJF 330 CM i BJF 330 CM i BJF 710 CM i BJF 710 CM i BJF 710 CM i BJF 710 CM i BJF 1344 CM i BJF E1344 CM i Model Gas side Liquid side Φ22 2 Φ25 4 Φ28 6 Φ31 8 Φ31 8 Φ31 8 Φ38 1 Φ44 5 Φ12 7 Φ12 7 Φ15 9 Φ15 9 Φ19 1 Φ19 1 Φ22 2 Φ25 4 When the equivalent length of all liquid pipes 90m the size of main pipe mm 8HP 10HP 12 14HP 16HP 18 22HP 24HP ...

Страница 17: ...6 Φ 12 7 So select BJF 710 CM i for branch joint C The main pipe L6 with N5 N6 downstream indoor units has a total capacity is 140 28 168 Pipe L4 diameter is Φ19 1 Φ 9 5 So select BJF 224 CM i for branch joint F The main pipe L5 with N4 N6 downstream indoor units has a total capacity of 140 2 28 308 Pipe L5 diameter is Φ22 2 Φ 9 5 So select BJF 330 CM i for branch joint E The main pipe L2 with N1 ...

Страница 18: ...Fig 5 4 5 8 Remove dirt or water from the pipe Ensure there is no dirt or water before connecting the piping to the outdoor units Wash the piping with high pressure nitrogen Do not use the refrigerant of the outdoor unit 5 9 Gas tight test When setting up the indoor unit pipeline connect the high pressure pipe to the shut off valve first Weld the pipe at the low pressure side of the meter connecto...

Страница 19: ...units can exceed the height of the pipe outlets see Fig 5 10 1 2 CAUTION 5 11 Refrigerant amount to be added Calculate the refrigerant to be added based on the diameter and length of the liquid side pipe for the outdoor indoor unit connection The refrigerant is R410A Pipe size on liquid side Refrigerant to be added per meter Φ6 4 Φ9 5 Φ12 7 Φ15 9 Φ19 1 Φ22 2 Φ25 4 Φ28 6 0 022kg 0 057kg 0 110kg 0 1...

Страница 20: ...lled horizontally The error angle cannot be more than 10 or a fault may occur Correct Incorrect U shaped branch joint Horizontal surface Direction view To stop oil accumulating in the outdoor unit install the branch joints correctly 3 4 Fig 5 12 Fig 5 13 Fig 5 14 Fig 5 15 ...

Страница 21: ...g priority mode 2 Number 63 and higher operating modes first 3 responds to heating mode only 4 responds to cooling mode only 6 Night noise control mode 0 Night noise control mode 1 silent mode 2 most silent mode 3 no priority 7 Static pressure mode 0 Static pressure is 0 Mpa 1 Static pressure mode is low pressure 2 Static pressure mode is medium pressure 3 high static pressure mode is high pressur...

Страница 22: ...3 4 50 4 0 3 4 20HP 380 415 50 60 342 456 10 9X2 45 3 53 4 50 4 0 3 4 Remark MCA Min Current Amps A TOCA Total Over current Amps A MFA Max Fuse Amps A MSC Max Starting Amps A RLA Rated Locked Amps A OFM Outdoor Fan Motor FLA Full Load Amps A KW Rated Motor Output KW Notes 1 The current value of combination unit is the total value of each basic model refer to Table 6 2 For example 46HP 22HP 12HP 12...

Страница 23: ...ameter according to the relevant standard Table 6 3 Power supply Leakage protector Size Continuous length of pipe m Capacity Fuse Grounding wire Model Item Min Power wire diameter mm2 Wiring of mental and synthetic resin Manual switch A 8 12HP 380 415V 3N 50Hz 60Hz 100mA 0 1sec or less 16HP 4 10 mm2 20 m 4 16 mm2 50 m 4 10 mm2 20 m 4 16 mm2 50 m 1 10 mm2 1 10 mm2 40 35 32 25 Manual switch for the ...

Страница 24: ... piping system signal wires between indoor indoor unit and those between the outdoor outdoor unit into one system Unify the power supply to all indoor units in the same system Do not put the signal wire and power wire in the same wire tube keep some distance between the two tubes Current capacity of the power supply less than 10A 300mm less than 50A 500mm Set the address of the outdoor unit in cas...

Страница 25: ...of shield wires connect to COMM terminal Signal wire of indoor outdoor units open Group control The indoor unit at the terminal of communication system should parallel connect to impedance between port P and port Q P Q Matching resistor The attached cable clip includes two parts the base and upper cover The base is installed in the electric control box located under the terminals The upper cover i...

Страница 26: ...cked with refrigeration as required Calculating the additional refrigerant quantity for each set of units according to the actual length of the liquid pipe Keep the required refrigerant ready Keep the system plan system piping diagram and control wiring diagram handy Record the setting address code on the system plan Turn on the power switches for outdoor units in advance and keep them connected f...

Страница 27: ...excessive thickness Install a mechanical ventilator to reduce the refrigerant thickness to under the critical level ventilate regularly Install a leakage detector alarm for the mechanical ventilator if you cannot regularly ventilate the room Critical thickness 0 42 kg m3 Indoor unit OA a Ventilation opening b A leakage detector alarm for mechanical ventilator Give the installation manual for the i...

Страница 28: ... dealer s name include address location of unit and description of problem for prompt and immediate attention Date of purchase Branch Address Telephone Person to be contacted Dealer address Telephone Person to be contacted Name of Customer Address Sr No of the Unit Sr No of the Compressor Invoice No Signature of the Dealer with Seal 8 CUSTOMER DETAILS ...

Страница 29: ...16127000A06499 V1 0 ...

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